package com.zxl.manager.dao;

import com.zxl.manager.entity.Comm;

import java.util.List;
import java.util.Map;

/**
 * Created by jimmy on 2017/7/16.
 */
public interface CommDao {

    List<Comm> getAllConn(Integer limit,Integer offset);

    int getCommCnt();

    List<Map<String,String>> getLevels();

    int updComm(String level1,String level2);

    int insCommRel(String parentUserId,String userId);
}
